18634108

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{3079}}^1$

素因数の和:3189

約数の個数: 24

約数和(自身を含む): 34927200

約数和(自身を除く): 16293092

約数列:

[1, 2, 4, 17, 34, 68, 89, 178, 356, 1513, 3026, 3079, 6052, 6158, 12316, 52343, 104686, 209372, 274031, 548062, 1096124, 4658527, 9317054, 18634108]

約数ペア:

[(1, 18634108), (2, 9317054), (4, 4658527), (17, 1096124), (34, 548062), (68, 274031), (89, 209372), (178, 104686), (356, 52343), (1513, 12316), (3026, 6158), (3079, 6052)]